Radiant|Lab Grown|IGI

13.04ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG704579209

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG704579209

Diamond specifications and retailer prices

From $8,659 NZD
$4,872 USD
As of November 1, 2026
Save $26,812 NZD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $53,195 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 13.04ct lab-grown radiant diamond

This 13.04ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG704579209 or 704579209. Listed at 19 retailers as of October 31, 2026, with a 310% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

13.04
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704579209
Dimensions17.19 × 11.09 × 7.43 mm
L/W Ratio1.55
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.19 mm11.09 mm13.04 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704579209
Side View
Table 66.0%Crown 50°Girdle: MED-STKPavilion 31.3°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $53,195 NZD|Low: $8,659 NZD|High: $53,195 NZD|Avg: $16,787 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 4$8,659 NZD
Retailer 14$8,968 NZD
Retailer 8$8,975 NZD
Retailer 3$9,231 NZD
Retailer 11$11,670 NZD
Retailer 2$12,502 NZD
Retailer 13$12,878 NZD
Retailer 10$13,134 NZD
Retailer 6$13,976 NZD
Retailer 9$15,323 NZD
Retailer 12$16,840 NZD
Retailer 7$18,773 NZD
Retailer 5$24,687 NZD
Do Amore Diamonds$53,195 NZD

44 data points across 14 retailers

19 retailers$8,659 NZD to $35,471 NZD

Retailer 1
-
$7,422 NZD
$4,176 USD
Price last confirmed 31 days ago
Retailer 2
-
$8,103 NZD
$4,559 USD
View
Price last confirmed 36 days ago
B+
Retailer 3
-
$8,659 NZD
$4,872 USD
View
Final sale: no returns
Retailer 4
-
$8,968 NZD
$5,046 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$8,975 NZD
$5,050 USD
View
B+
Retailer 6
-
$9,231 NZD
$5,194 USD
View
B+
Retailer 7
-
$11,670 NZD
$6,566 USD
View
Retailer 8
-
$12,370 NZD
$6,960 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
$12,502 NZD
£5,539 GBP
View
B+
Retailer 10
-
$12,878 NZD
$7,246 USD
View
Retailer 11
-
$13,134 NZD
$7,390 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
$13,976 NZD
£6,192 GBP
View
B
Retailer 13
-
$14,522 NZD
$8,171 USD
View
B
Retailer 14
-
$15,323 NZD
ZAR 139,280 ZAR
View
B
Retailer 15
-
$16,840 NZD
$9,475 USD
View
B
Retailer 16
-
$18,773 NZD
A$16,250 AUD
View
B
Retailer 17
-
$24,687 NZD
$13,890 USD
View
B
Retailer 18
-
$35,471 NZD
$19,958 USD
View
Most Expensive
Do Amore Diamonds
27-5011A08F0 · Nov 2
$53,195 NZD
$29,930 USD
View
Price under review
18 more retailers have this diamond
Prices start from $8,659 NZDSave up to $26,812 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
13.04ct Radiant
$8,659 NZD